The essays in this book provide new insights into the history of heresy and the formation of the persecuting society in the Middle Ages and explores the shifting understanding of orthodoxy and heterodoxy in medieval and modern times.

The tenth to the thirteenth centuries in Europe saw the appearanceof popular heresy and the establishment of the Inquisition, theexpropriation and mass murder of Jews, and the propagation ofelaborate measures to segregate lepers from the healthy and curtailtheir civil rights. These were traditionally seen as distinct andseparate developments, and explained in terms of the problems whichtheir victims presented to medieval society. In this stimulatingbook, first published in 1987 and now widely regarded as a aclassic in medieval history, R. I. Moore argues that thecoincidences in the treatment of these and other minority groupscannot be explained independently, and that all are part of apattern of persecution which now appeared for the first time tomake Europe become, as it has remained, a persecutingsociety. In this new edition, R. I. Moore updates and extends his originalargument with a new, final chapter, "A Persecuting Society". Hereand in a new preface and critical bibliography, he considers theimpact of a generation's research and refines his conception of the"persecuting society" accordingly, addressing criticisms of thefirst edition.

The war on heresy obsessed medieval Europe in the centuries after the first millennium. R. I. Moore's vivid narrative focuses on the motives and anxieties of those who declared and conducted the war: what were the beliefs and practices they saw as heretical? How might such beliefs have arisen? And why were they such a threat? In western Europe at AD 1000 heresy had barely been heard of. Yet within a few generations accusations had become commonplace and institutions were being set up to identify and suppress beliefs and practices seen as departures from true religion. Popular accounts of events, most notably of the Albigensian Crusade led by Europe against itself, have assumed the threats posed by the heretical movements were only too real. Some scholars by contrast have tried to show that reports of heresy were exaggerated or even fabricated: but if they are correct why was the war on heresy launched at all? And why was it conducted with such pitiless ferocity? To find the answers to these and other questions R. I. Moore returns to the evidence of the time. His investigation forms the basis for an account as profound as it is startlingly original.

The Tenth to the Thirteenth centuries in Europe saw the appearance of popular heresy and the establishment of the inquisition; expropriation and mass murder of Jews; the foundation of leper hospitals in large numbers and the propagation of elaborate measures to segregate lepers from the healthy. These have traditionally been seen as distinct and separate developments, and explained in terms of the problems which their victims presented to medieval society. In this stimulating book Robert Moore argues that the coincidences in the treatment of these and other minority groups cannot be explained independently, and that all are part of a pattern of persecution which now appeared for the first time to make Europe become, as it has remained, a persecuting society.

Order and Exclusion is a rare and magnificent book of medieval history with clear relevance to today's headlines. Through the lens of the polemics of Peter the Venerable, abbot of Cluny, Dominique Iogna-Prat examines the process by which christianity transformed itself into Christendom, a powerful spiritual, social, and political system with pretensions to universality. Iogna-Prat's close examination of a set of writings central to the history of Catholicism resolves into a deeply troubling study of the origins of attitudes that continue to shape world events. Iogna-Prat writes that "versions of fundamentalism nourished by the soil of an often terrible common history" show that Christianity, Judaism, and Islam have all been capable of intolerance.Peter the Venerable's writings had a far-reaching impact: the powerful network of Clunaic houses expanded from the founding of the original monastery of Cluny to dominate Christendom by the twelfth century. This Christendom, Iogna-Prat demonstrates, defined itself in part through its increasingly bitter struggles against its perceived enemies both within and without. Peter the Venerable's all-pervasive logic pitted the "order" of the monastery and its hierarchical society against all those--heretics, Jews, Muslims, lepers--outside its bounds. In his proclamations against Jews and Muslims, Peter devised a Christian anthropology: in his view, to be non-Christian was to be non-human. The power of the Church came at a great and lasting price.

More than seventy documents, ranging in date from the early eleventh century to the early fourteenth century and representing both orthodox and heretical viewpoints are included.

The essays in this book provide new insights into the history of heresy and the formation of the persecuting society in the Middle Ages and explores the shifting understanding of orthodoxy and heterodoxy in medieval and modern times.

Investigation of heresy in south-west France, including a new assessment of the role of Catharism and the Albigensian Crusade.

Throughout the Middle Ages and early modern Europe theological uniformity was synonymous with social cohesion in societies that regarded themselves as bound together at their most fundamental levels by a religion. To maintain a belief in opposition to the orthodoxy was to set oneself in opposition not merely to church and state but to a whole culture in all of its manifestations. From the eleventh century to the fifteenth, however, dissenting movements appeared with greater frequency, attracted more followers, acquired philosophical as well as theological dimensions, and occupied more and more the time and the minds of religious and civil authorities. In the perception of dissent and in the steps taken to deal with it lies the history of medieval heresy and the force it exerted on religious, social, and political communities long after the Middle Ages. In this volume, Edward Peters makes available the most compact and wide-ranging collection of source materials in translation on medieval orthodoxy and heterodoxy in social context.

This concise and balanced survey of heresy and inquisition in the Middle Ages examines the dynamic interplay between competing medieval notions of Christian observance, tracing the escalating confrontations between piety, reform, dissent, and Church authority between 1100 and 1500. Jennifer Kolpacoff Deane explores the diverse regional and cultural settings in which key disputes over scripture, sacraments, and spiritual hierarchies erupted, events increasingly shaped by new ecclesiastical ideas and inquisitorial procedures. Incorporating recent research and debates in the field, her analysis brings to life a compelling issue that profoundly influenced the medieval world.